Certain Ordinary Shares of Maike Tube Industry Holdings Limited are subject to a Lock-Up Agreement Ending on 18-DEC-2020. These Ordinary Shares will be under lockup for 367 days starting from 17-DEC-2019 to 18-DEC-2020. Details: The controlling shareholders of the company have undertaken not to offer any shares held by them for a period of six months from the listing date. The controlling shareholders have agreed not to offer any such shares for an additional six month period, if following such disposal, they cease to be the controlling shareholders of the company.